[YENKO DEUCE REGISTRY]

The best method is to obtain the DMV form for title history, and send it in. Each state is different, but many still release prior owner information. I've never tried CA, but I hear it's one of the more difficult states to deal with.

Many people will tell you that the Privacy Act of '96 prevents the states from releasing any type of info. That is not true. Many states simply want you to declare your intention/motive behind the request, and some states require the form to be notorized. While a few states will release any/all info, the majority will take a black marker to the personal info. However, there is still much info to be learned, so it's worth the try.